3920399748720

3,920,399,748,720 is an even composite number composed of nine prime numbers multiplied together.

What does the number 3920399748720 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 1920 divisors.

3920399748720 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 3920399748720:

24 × 32 × 5 × 7 × 13 × 19 × 127 × 137 × 181

(2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 13 × 19 × 127 × 137 × 181)

See below for interesting mathematical facts about the number 3920399748720 from the Numbermatics database.


Names of 3920399748720

  • Cardinal: 3920399748720 can be written as Three trillion, nine hundred twenty billion, three hundred ninety-nine million, seven hundred forty-eight thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 3.92039974872 × 1012

Factors of 3920399748720

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 494

Divisors of 3920399748720

Bases of 3920399748720

  • Binary: 1110010000110010100000100011001110011100002
  • Hexadecimal: 0x390CA08CE70
  • Base-36: 1E108SE40

Squares and roots of 3920399748720

  • 3920399748720 squared (39203997487202) is 15369534189763839141638400
  • 3920399748720 cubed (39203997487203) is 60254717975493603767021683849102848000
  • The square root of 3920399748720 is 1979999.9365454535
  • The cube root of 3920399748720 is 15768.0062795981

Scales and comparisons

How big is 3920399748720?
  • 3,920,399,748,720 seconds is equal to 124,656 years, 30 weeks, 3 days, 2 hours, 12 minutes.
  • To count from 1 to 3,920,399,748,720 would take you about three hundred eleven thousand, six hundred forty-one years!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 3920399748720 cubic inches would be around 1314 feet tall.

Recreational maths with 3920399748720

  • 3920399748720 backwards is 0278479930293
  • 3920399748720 is a Harshad number.
  • The number of decimal digits it has is: 13
  • The sum of 3920399748720's digits is 63
  • More coming soon!

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"Number 3920399748720 - Facts about the integer". Numbermatics.com. 2024. Web. 3 June 2024.

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Numbermatics. (2024). Number 3920399748720 - Facts about the integer. Retrieved 3 June 2024, from https://numbermatics.com/n/3920399748720/

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The information we have on file for 3920399748720 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

Keywords: Divisors of 3920399748720, math, Factors of 3920399748720, curriculum, school, college, exams, university, Prime factorization of 3920399748720, STEM, science, technology, engineering, physics, economics, calculator, three trillion, nine hundred twenty billion, three hundred ninety-nine million, seven hundred forty-eight thousand, seven hundred twenty.

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